Door header



FIG. 1 is a perspective View of the door header showing a new ornamentaldesign thereof;

FIG. 2 is a front elevation of the door header shown in FIG. 1;

FIG. 3 is a rear elevation of the door header shown in FIG. 1;

FIG. 4 is a left side of the door header shown in FIG. 1;

FIG. 5 is a right side elevation of the door header shown in FIG. 1;

FIG. 6 is a top plain view of the door header shown in FIG. 1; and,

FIG. 7 is a bottom plain view of the door header shown in FIG. 1.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for door header, as shown and described.